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Why my Windows 10 won’t update? Why Windows 10 update failed? Here we list 7 ways to fix Win 10 update error and force Windows 10 Update normally.Windows update is necessary for many computer users because updating new operating system can perfect the old one and overcome some bugs so as to protect computers and data safely. But some users complained that their Windows 10 update failed.

Have you ever met the issue failed to connect to a Windows service? Do you know how to solve this problem? And this post will show you four solutions to solve the problem failed to connect to a Windows service Windows 7.The problem failed to connect to a Windows service is a common issue in life. Some users say that they receive the error message in the Notification Panel.

Have you ever encountered this "Invalid system disk. Replace the disk, and press any key" error message when you boot into Windows? Is it possible to fix invalid system disk error in Windows 10/8/7 without losing data?
Solution 1. Set the Bootable Disk as the First Boot Disk
As we know, if you set an unavailable disk as the first boot disk, you will receive the invalid system disk error message. Now, you can set the bootable disk as the first boot disk to fix invalid disk system error in Windows 10/8/7.

You can unplug any USB flash drive, external hard drive, CD or floppy disk if you want to boot from the internal hard disk. However, if you want to boot from a removable disk, you have to make sure it is bootable and set it as the first boot disk. Now, you can try the following steps to change the boot order.
Step 1. Start the computer and go to BIOS setup.
Step 2. Use the arrow keys to select the BOOT tab.
Step 3. Move the boot disk to the first position in the list.
Step 4. Save the Boot order changes and exit BIOS.
Step 5. Start the computer with the new boot order.

Solution 2. Check and Repair Disk Errors
If you still receive the invalid system disk error in Windows 10 after changing the boot order, you can check and repair disk errors because disk corruptions also result in this error. However, how?

MiniTool Partition Wizard is recommended here. With this powerful tool, you can easily and quickly complete this task without any difficulty.
Solution 3. Repair Master Boot Record
MBR, Master Boot Record, is a boot sector at the very beginning of computers' hard drive and records the information of all partitions. Corrupted MBR is a common reason for the appearance of invalid system disk error. Now, try using MiniTool Partition Wizard to rebuild MBR to exclude this factor.
Solution 4. Perform an Automatic Repair

When you tried to start a Windows operating system, you may receive the error message Missing Operating System on the black screen. That’s a so annoying error since it will prevent you from entering Windows. Well then, what’s the cause for this error and how can we get missing operating system back? These are what we are going to talk in this post.
Both hardware issues and software failures can make an operating system not found, and here we mainly list the following 5:
1.The basic input/output system (BIOS) does not detect the hard disk that installs Windows.
2.The hard disk failed either physically or logically.
3.Users make inappropriate or incorrect BIOS settings.
4.Windows Master Boot Record (MBR) located on the hard drive is damaged or corrupted.
5.The partition which saves Windows boot files is no longer active or users set wrong partition active.

As to Windows system backup, most computer users choose Windows snap-in backup tool to do this work. In the case of system failure, the system image file can be used to restore your computer to an earlier date. However, this free backup tool is possible to go wrong.

“The backup failed.
There is not enough disk space to create the volume shadow copy on the storage location. Make sure that, for all volumes to be backup up, the minimum required disk space for shadow copy creation is available…”

This issue is called 0x80780119 error. Why? Actually, it is because of the disk space on source partition, such as system reserved partition or recovery partition. The error tells you the minimum requirement for creating the volume shadow copy. If your source disk partition can’t meet the requirement, Windows backup not enough space for shadow copy issue will happen. Click this post – Windows Backup Failed Not Enough Disk Space with 0x80780119 Code to learn more information about this issue.

To protect your computer from a system crash, most of you may choose to create a system image with Windows built-in Backup and Restore. Once the PC OS goes wrong, you can use the image file to restore Windows to the previous state.

However, sometimes you may find there is a Windows system image recovery failure with the error message "The system image restore failed" in Re-image your computer interface.

This issue often happens in Windows 10/8/7 and there is always an additional message followed:

Any Windows operating system has the possibility of experiencing such a Windows code 43 USB error, including Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, and more. Is there any way to fix this issue no matter which Windows operating system you are running? Now, in the following content, we will focus on how to recover data from Windows code 43 USB drive by using MiniTool Power Data Recovery and how to fix code 43 error in different ways.